Hager 5100 Series Grade 1 Cast...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$386.22
$167.20
Hager Hager 5100 Grade 1, Cast Iron Door Closer Multi-Mount Size 1 to 6 Adjustable HAG-5100-MLT-16

Hager 5100 Series Grade 1 Cast Iron Surface Mounted Door Closer with Multi-Mount Adjustable Sizing

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Model: 5100-MLT-16-ALM
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$386.22
$167.20
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Hager 5100 Series Grade 1 Cast Iron Surface Mounted Door Closer with Multi-Mount Adjustable Sizing

Heavy-Duty Commercial Door Closer Solution

The Hager 5100 Series door closer delivers Grade 1 heavy-duty performance with cast iron construction designed for high-traffic commercial applications. This surface-mounted closer features adjustable sizing from size 1 through size 6, accommodating doors up to 330 lbs maximum weight. The unit includes full rack and pinion operation with heat-treated steel piston and triple heat-treated steel spindle for superior reliability in demanding environments.

Professional Features & Benefits

  • Adjustable Sizing Range: Size 1 through size 6 capability allows single closer to accommodate various door weights up to 330 lbs maximum.
  • Heavy-Duty Cast Iron Construction: Cast iron body with rust inhibiting primer provides exceptional durability for high-use and potential abuse applications.
  • Grade 1 Performance Rating: BHMA Certified ANSI A156.4 Grade 1 ensures commercial-grade reliability and performance standards.
  • Full Rack and Pinion Operation: Heat-treated steel piston and triple heat-treated steel spindle deliver smooth, consistent operation throughout service life.
  • Multi-Mount Versatility: Tri-Pack arm configuration includes regular, top jamb, and parallel mounting options with parallel arm bracket for installation flexibility.
  • ADA Compliance: ANSI A117.1 Accessibility Code compliant design meets accessibility requirements for commercial applications.
  • Fire Rating Certification: UL/cUL Listed for up to 3 hours with UL10C Positive Pressure Rating for fire-rated door applications.
  • Non-Handed Design: Universal installation permits mounting on doors of either hand without field modifications.

Technical Specifications

  • ADA Compliant: Yes
  • ANSI/BHMA: BHMA Certified ANSI A156.4 Grade 1, Compliant ANSI A117.1, UL/cUL listed, UL10C, UL10B
  • Applications
  • Certifications: BHMA Certified ANSI A156.4, adjustable sizes 1-6;
  • Clearance: 4"
  • Commercial/Residential: Commercial
  • Door Thickness: 1-3/4" (44 mm) - standard;
  • Fasteners: Self-Reaming, Self-Tapping Wood and Machine Screws, Sex Nuts and Bolts
  • Features: Commercial Applications Ideal for these Closers Include Schools, Medical Facilities, Institutions and Hospitals as Well as Office Buildings and any Entrance Door with High Foot Traffic
  • Finishes: ALM, BLK, BRZ, DBZ, GOL;
  • Grade: Grade 1
  • Handing: Non-handed
  • Material: Cast iron, treated with rust inhibiting primer - standard
  • Maximum Door Weight: 330 lbs.
  • Notes: To maximize hinge life and assist in achieving ADA compliance, Hager recommends the use of anti-friction or ball bearing hinges with our door closer products;
  • Optional Arms: Tri-Pack Arm (Regular, Top Jamb and Parallel with Parallel Arm Bracket)- Standard
  • Optional Brackets: Extra clearance parallel arm bracket - 5935 (2")
  • Package Includes: 5101 Closer Body, 5102 Closer Cover, 5103 Main Arm Assembly, 5104 Standard Screw Pack, 5909 Parallel Arm Bracket, 5940 SNB Screw Pack for 1-3/4" Doors
  • Regular Arm Template
  • Springs: One piece seamless steel spring tube;
  • Subcategory: Surface Mounted Closers
  • Valves: Adjustable backcheck, sweep, and latching valves- standard

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness (1-3/4" standard, 1-3/8" to 2-1/4" optional), stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Medical Facilities and Clinics
  • Commercial Office Buildings
  • High-Traffic Entrance Doors
  • Institutional Buildings
  • Fire-Rated Door Applications

Why Choose Hager Quality?

Hager 5100 Series door closers deliver professional-grade reliability with cast iron construction and Grade 1 BHMA certification for demanding commercial applications. The full rack and pinion operation with heat-treated steel components ensures consistent performance in high-use environments. UL/cUL Listed for up to 3 hours fire rating and ADA compliance provide confidence for critical building applications where dependable door control is essential.

Grade 1 commercial door closer with adjustable closing and latching speeds. Available in multiple mounting configurations.

Support Resources

Manufacturer Resources

Product Specs

Subcategory:
Surface Mounted Closers
Fasteners:
Self-Reaming, Self-Tapping Wood and Machine Screws, Sex Nuts and Bolts
Grade:
Grade 1
ADA Compliant:
Yes
ANSI/BHMA:
BHMA Certified ANSI A156.4 Grade 1, Compliant ANSI A117.1, UL/cUL listed, UL10C, UL10B
Features:
Commercial Applications Ideal for these Closers Include Schools, Medical Facilities, Institutions and Hospitals as Well as Office Buildings and any Entrance Door with High Foot Traffic
Product Group:
Door Controls
Product Subgroup:
Door Closers - Surface Mounted
Product Type:
Surface Mounted Door Closers
Clearance:
4"
Commercial/Residential:
Commercial
Package Includes:
5101 Closer Body, 5102 Closer Cover, 5103 Main Arm Assembly, 5104 Standard Screw Pack, 5909 Parallel Arm Bracket, 5940 SNB Screw Pack for 1-3/4" Doors
Product Model:
5100-MLT-16
Product Category:
Door Controls
Product Substrate:
Iron
Department:
Door Hardware

Hager 5100-MLT-16-ALM – Frequently Asked Questions

1) What door sizes does the Hager 5100 accommodate?
The Hager 5100 adjusts for doors sizes 1 through 6. This covers doors up to 32" wide (size 1) through doors up to 60" wide (size 6). Verify your specific door width and weight requirements.
2) What mounting options does the multi-mount feature provide?
Multi-mount allows regular arm, top jamb, or parallel arm installation. This flexibility works with different door configurations and clearance requirements. Check the manufacturer template for your specific mounting needs.
3) Is this closer handed or universal?
The Hager 5100 is universal and works on both left-hand and right-hand doors. The multi-mount design eliminates handing concerns for most installations.
4) What grade rating does this door closer have?
This is a Grade 1 door closer meeting ANSI/BHMA standards. Grade 1 provides the highest performance level for heavy-duty commercial applications with frequent use.
5) Does this closer meet ADA accessibility requirements?
The adjustable power settings allow compliance with ADA opening force requirements when properly adjusted. Verify local code requirements and adjust accordingly during installation.
6) What finishes are available for the Hager 5100?
Standard finishes include aluminum, dark bronze, and other architectural options. Verify available finishes when ordering to match your door hardware suite.
7) Can I adjust the closing speed and latch speed separately?
Yes, the Hager 5100 features independent sweep and latch speed adjustments. This allows fine-tuning of door operation for specific applications and user preferences.
8) What tools do I need for installation?
Basic installation requires a drill, appropriate bits, screwdrivers, and measuring tools. Follow the manufacturer template exactly for hole placement. Some installations may require mortising.
9) How do I maintain this door closer?
Regular maintenance includes checking mounting screws, cleaning the closer body, and adjusting speeds as needed. The cast iron construction requires minimal maintenance beyond periodic inspection.
10) Are replacement parts available for the 5100 series?
Yes, Hager provides replacement arms, brackets, and hardware components for the 5100 series. Contact us about specific repair parts or browse our door hardware section.
11) Will this work on fire-rated door assemblies?
The Hager 5100 can be used on fire-rated assemblies when properly installed per fire testing requirements. Verify that your specific mounting method maintains the door assembly's fire rating.
How fast can I get the Hager 5100-MLT-16-ALM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Hager 5100-MLT-16-ALM come with a warranty?
Absolutely. The Hager 5100-MLT-16-ALM is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Hager 5100-MLT-16-ALM?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Hager 5100-MLT-16-ALM from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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